alex@pc:~$ xrandr --prop
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
DVI-D-0 disconnected (normal left inverted right x axis y axis)
        CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
        BorderDimensions: 4
                supported: 4
        Border: 0 0 0 0
                range: (0, 65535)
        SignalFormat: TMDS
                supported: TMDS
        ConnectorType: DVI-D
        ConnectorNumber: 0
        _ConnectorLocation: 0
HDMI-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 476mm x 268mm
        CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
        EDID:
                00ffffffffffff0030aec56501010101
                0b1b010380301b782ac7b5a756539c27
                105054a10800b30081809500a9c0d1c0
                010101010101023a801871382d40582c
                4500dc0c1100001e6842806a70382740
                08209804dc0c1100001e000000fd0030
                4c1e5312000a202020202020000000fc
                004c454e204c4932323634640a200133
                020327f14b9005011f14041302031112
                230907078301000065030c001000681a
                00000101304ce6023a801871382d4058
                2c4500dc0c1100001e6842806a703827
                4008209804dc0c1100001eab22a0a050
                841a3030203600dc0c1100001a7c2e90
                a0601a1e4030203600dc0c1100001a00
                00000000000000000000000000000011
        BorderDimensions: 4
                supported: 4
        Border: 0 0 0 0
                range: (0, 65535)
        SignalFormat: TMDS
                supported: TMDS
        ConnectorType: HDMI
        ConnectorNumber: 1
        _ConnectorLocation: 1
   1920x1080     60.00 +  74.99*   59.94    50.00    60.00    50.04
   1680x1050     59.95    59.88
   1600x900      60.00
   1440x900      59.90    59.89
   1280x1024     60.02
   1280x720      59.94    50.00
   1024x768      60.00
   800x600       60.32
   720x576       50.00
   720x480       59.94
   640x480       59.94    59.93
DP-0 disconnected (normal left inverted right x axis y axis)
        CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
        BorderDimensions: 4
                supported: 4
        Border: 0 0 0 0
                range: (0, 65535)
        SignalFormat: DisplayPort
                supported: DisplayPort
        ConnectorType: DisplayPort
        ConnectorNumber: 2
        _ConnectorLocation: 2
DP-1 disconnected (normal left inverted right x axis y axis)
        CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0
        BorderDimensions: 4
                supported: 4
        Border: 0 0 0 0
                range: (0, 65535)
        SignalFormat: TMDS
                supported: TMDS
        ConnectorType: DisplayPort
        ConnectorNumber: 2
        _ConnectorLocation: 2